Description of Business and Segment Information - Additional Information (Detail)	Sep. 28, 2024
National Geographic
Segment Reporting Information [Line Items]
Effective ownership interest	73.00%
ESPN
Segment Reporting Information [Line Items]
Effective ownership interest	80.00%
National Geographic Expeditions
Segment Reporting Information [Line Items]
Effective ownership interest	73.00%
Hong Kong Disneyland Resort
Segment Reporting Information [Line Items]
Effective ownership interest	48.00%
Shanghai Disney Resort
Segment Reporting Information [Line Items]
Effective ownership interest	43.00%
A&E
Segment Reporting Information [Line Items]
Equity Method Investment, Ownership Interest	50.00%
Tata Play Limited
Segment Reporting Information [Line Items]
Equity Method Investment, Ownership Interest	30.00%